Citation

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com", CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster. Retrieved from http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com, CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster." 2001-2008. <http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita>.

'Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com, CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster.', <http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita> [assessed 2001-2008]

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com", CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster. [Internet]. 2001-2008. Avaliable from: <http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita>.

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com", CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster. Avaliable at: nationmaster.com. Assessed 2001-2008.

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com, CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster.," http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita (assessed 2001-2008)

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com", CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster., http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita (last visited 2001-2008)

"Countries Compared by Geography > Land boundaries > Total > Per capita. International Statistics at NationMaster.com", CIA World Factbooks 18 December 2003 to 28 March 2011. Aggregates compiled by NationMaster., http://www.nationmaster.com/country-info/stats/Geography/Land-boundaries/Total/Per-capita (as of 2001-2008)